DynoMax uses a patented process called Forstadt Inside/Outside Bend to manufacture the internal perforated tube on Ultra Flo mufflers. This process prevents tube distortion and results in maximum ...

Project Freeway Fats is a '39 Ford Tudor sedan. In this series of build-up stories, we're detailing the fabrication, restoration and assembly of the car using some of the top builders in the country ...

Nothing screams performance like a set of dual exhaust pipes sticking out from under the bumper or roll pan of a late-model truck, and to be honest, nothing sounds quite like a dual exhaust setup, ...